CN205369307U - Inspection well - Google Patents
Inspection well Download PDFInfo
- Publication number
- CN205369307U CN205369307U CN201521055253.5U CN201521055253U CN205369307U CN 205369307 U CN205369307 U CN 205369307U CN 201521055253 U CN201521055253 U CN 201521055253U CN 205369307 U CN205369307 U CN 205369307U
- Authority
- CN
- China
- Prior art keywords
- well lid
- hole
- inspection shaft
- main part
- support main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 29
- 230000001737 promoting effect Effects 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- 230000004899 motility Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000269793 Cryothenia peninsulae Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a road construction technical field especially relates to an inspection well, including support main part and well lid, be equipped with the screw thread through -hole on the well lid, the upper end of support main part be equipped with with screw thread through -hole matched with screw hole, the screw thread through -hole with the screw hole passes through bolted connection, in order to incite somebody to action the well lid with the upper end of support main part is connected. The utility model discloses an inspection well adopts the bolt to cooperate with the screw thread through -hole of well lid and the screw hole of support main part respectively, fixes the well lid in the support main part, compare with prior art's iron chain theftproof structure, the utility model discloses a bolt theftproof structure more has the flexibility, should use specific instrument with the bolt precession or the screw hole of back -outing in the installation or when dismantling, has improved and has prevented the performance of losing, and has been connected well lid and support main part through the bolt, has also avoided the well lid to trample when rolling with the vehicle receiving the pedestrian, and the well lid is for support main part emergence removal, and the well lid clashes into the support main part and sends the noise.
Description
Technical field
This utility model relates to road construction technical field, particularly relates to a kind of inspection shaft.
Background technology
Inspection shaft is to keep in repair for the power supply of Urban Underground infrastructure, feedwater, draining, blowdown, communication, cable television, gas pipe, public lighting circuit etc., easy for installation and arrange.It is generally located on pipeline intersection, turning, caliber or gradient change place and straight line pipeline section to locate at a certain distance, is easy for making regular check on auxiliary construction.Inspection shaft is used in the scopes such as one residential, residential area, public building district, plant area, it is generally located in drainage pipeline intersection, turning, caliber or gradient change place, drop place etc., for the ease of making regular check on, clean and dredge or the well shape structures of down-hole operation inspection.
The well lid of current existing inspection shaft has plenty of the pithead position directly riding upon inspection shaft, it is not provided with anti-theft device, the anti-theft device of some settings is a ferrum chain, one end is fixing with well inwall to be connected, one end is fixing with well lid lower surface to be connected, the well lid being not provided with anti-theft device is easily lost, bring dangerous and cause unnecessary trouble, connect with iron chains and all can be subject to the certain impact of iron chains and restriction as anti-theft device when installation and removal maintenance, bring inconvenience, in addition the mode that iron chains is antitheft can not avoid eavesdropper to be carried away by well lid completely, destroy iron chains to be stolen by well lid.
Utility model content
(1) to solve the technical problem that
The technical problems to be solved in the utility model is that to solve the theft-prevention structure of existing inspection shaft well lid can be that installation and removal maintenance caused certain obstruction, and can not avoid the problem that well lid loses completely.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides a kind of inspection shaft, including support body and well lid, described well lid is provided with tapped through hole, the upper end of described support body is provided with the screwed hole matched with described tapped through hole, described tapped through hole and described screwed hole are bolted, and are connected with the upper end by described well lid with described support body.
Wherein, described bolt is provided with the upper surface of special shaped screw bolt cap, described special shaped screw bolt cap and described well lid.
Wherein, the upper surface of described well lid is provided with, in the edge of described tapped through hole, the groove that shape matches with described special shaped screw bolt cap, and described special shaped screw bolt cap is positioned at described groove.
Wherein, described support body includes bottom support bracket, and the upper end inwall of described bottom support bracket is provided with the first support platform that level extends internally.
Wherein, the lower surface of described well lid is erected on the described first upper surface supporting platform.
Wherein, described screwed hole is positioned on described first support platform.
Wherein, described support body also includes promoting bearing, and described lifting bearing is connected with described bottom support bracket, and the lower surface of described lifting bearing is erected on the described first upper surface supporting platform.
Wherein, the inwall of described lifting bearing is provided with the second support platform that level extends internally.
Wherein, the lower surface of described well lid is erected on the described second upper surface supporting platform.
Wherein, described tapped through hole is multiple, and is uniformly distributed circumferentially.
(3) beneficial effect
Technique scheme of the present utility model has the advantage that inspection shaft of the present utility model adopts bolt to coordinate with the tapped through hole of well lid and the screwed hole of support body respectively, well lid is fixed in support body, compared with the iron chains theft-prevention structure of prior art, bolt theft-prevention structure of the present utility model has more motility, specific instrument should be used by bolt precession or screwed hole is screwed out when installation or removal, improve the performance of anti-theft and anti-losing, and by bolt, well lid is connected with support body, it also avoid well lid be subject to pedestrian trample roll with vehicle time, well lid is moved relative to support body, well lid clashes into support body and makes a noise.
Except this utility model described above solve the technical problem that, the technical characteristic of technical scheme that constitutes and except having the advantage that the technical characteristic of these technical schemes brings, the advantage that other technologies feature of the present utility model and these technical characteristics bring, will further illustrate in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one inspection shaft；
Fig. 2 is the structural representation promoting bearing of this utility model embodiment two inspection shaft；
Fig. 3 is the structural representation of this utility model embodiment two inspection shaft.
In figure: 1: support body；2: well lid；3: bolt；11: bottom support bracket；12: promote bearing；13: screwed hole；21: tapped through hole；22: groove；31: nuts；Support platform at 111: the first；Support platform at 121: the second.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under the premise not making creative work, broadly fall into the scope of this utility model protection.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.
Additionally, in description of the present utility model, except as otherwise noted, " multiple ", " many ", " many groups " are meant that two or more, and " several ", " some ", " some groups " are meant that one or more.
Embodiment one
As shown in Figure 1, the inspection shaft that the present embodiment provides, including support body 1 and well lid 2, well lid 2 is provided with tapped through hole 21, the upper end of support body 1 is provided with the screwed hole 13 matched with tapped through hole 21, tapped through hole 21 is connected by bolt 3 with screwed hole 13, is connected with the upper end by well lid 2 with support body 1.
Inspection shaft of the present utility model adopts bolt to coordinate with the tapped through hole of well lid and the screwed hole of support body respectively, well lid is fixed in support body, compared with the iron chains theft-prevention structure of prior art, bolt theft-prevention structure of the present utility model has more motility, specific instrument should be used by bolt precession or screwed hole is screwed out when installation or removal, improve the performance of anti-theft and anti-losing, and by bolt, well lid is connected with support body, it also avoid well lid be subject to pedestrian trample roll with vehicle time, well lid is moved relative to support body, well lid clashes into support body and makes a noise.
Wherein, bolt 3 is provided with special shaped screw bolt cap 31, the upper surface of special shaped screw bolt cap 31 and well lid 2.Opposite sex nuts screws and is inserted in outside bolt, compressing with the upper surface of well lid, keep fixing, special shaped screw bolt cap can be polygon, circular arc or polygon and circular combination, the jacket casing spanner of the inner core that need to customize respective shapes screws, and therefore more adds the performance of the anti-theft and anti-losing of well lid.
Wherein, the upper surface of well lid 2 is provided with, in the edge of tapped through hole 21, the groove 22 that shape matches with special shaped screw bolt cap 31, and special shaped screw bolt cap 31 is positioned at groove 22.Special shaped screw bolt cap screws as after bolt, fall in the groove on well lid, keep the smooth of well lid upper surface, avoid and form road barrier because of the prominent of heterotypic bolt cap, in addition, the matching form of groove and special shaped screw bolt cap closes, and further limit the shape of the instrument screwing out nuts, too increases the performance of the anti-theft and anti-losing of well lid.
Further, support body 1 includes bottom support bracket 11, and the upper end inwall of bottom support bracket 11 is provided with the first support platform 111 that level extends internally.For the support body of only bottom support bracket one layer, first supports platform is used for setting up well lid, and now the lower surface of well lid is erected on the upper surface of the first support platform, and for the support body of multilamellar, first supports platform is used for setting up other layer of bearing.
Wherein, the lower surface of well lid 2 is erected on the upper surface of the first support platform 111, and screwed hole 13 is positioned on the first support platform 111.When the first support platform is used for setting up well lid, now the lower surface of well lid is erected on the upper surface of the first support platform, the screwed hole being positioned on the first support platform is preferably through hole, makes the first support platform be connected with bolt completely, increases the tightness that bolt is connected with bottom support bracket.
It addition, tapped through hole 21 is multiple, and it is uniformly distributed circumferentially.Multiple tapped through holes being uniformly distributed circumferentially at well lid edge, when bolt connects, it is ensured that well lid and support body be more uniformly stressed dispersion being mutually fastenedly connected, too increase the quantity of theft-prevention structure.
Embodiment two
The present embodiment and above-described embodiment one are distinctive in that, as shown in Figures 2 and 3, support body 1 also includes promoting bearing 12, promotes bearing 12 and is connected with bottom support bracket 11, and the lower surface promoting bearing 12 is erected on the upper surface of the first support platform 111.Being erected with the lifting bearing for increasing support body height on first support platform of bottom support bracket in the present embodiment, the lower surface now promoting bearing is erected on the upper surface of the first support platform.
Wherein, the inwall promoting bearing 12 is provided with the second support platform 121 that level extends internally.Second supports platform, and to support platform effect with first identical, and according to the practice of construction requirement for height for support body, second supports platform can be used for setting up well lid, it is also possible in setting up other layer of bearing.
Wherein, the lower surface of well lid 2 is erected on the upper surface of the second support platform 121.When the second support platform is used for setting up well lid, now the lower surface of well lid is erected on the upper surface of the second support platform, the screwed hole being positioned on the second support platform is preferably through hole, makes the second support platform be connected with bolt completely, increases bolt and promotes the tightness that bearing is connected.
In sum, inspection shaft of the present utility model adopts bolt to coordinate with the tapped through hole of well lid and the screwed hole of support body respectively, well lid is fixed in support body, compared with the iron chains theft-prevention structure of prior art, bolt theft-prevention structure of the present utility model has more motility, specific instrument should be used by bolt precession or screwed hole is screwed out when installation or removal, improve the performance of anti-theft and anti-losing, and by bolt, well lid is connected with support body, it also avoid well lid be subject to pedestrian trample roll with vehicle time, well lid is moved relative to support body, well lid clashes into support body and makes a noise.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (10)
1. an inspection shaft, including support body and well lid, it is characterized in that: described well lid is provided with tapped through hole, the upper end of described support body is provided with the screwed hole matched with described tapped through hole, described tapped through hole and described screwed hole are bolted, and are connected with the upper end by described well lid with described support body.
2. inspection shaft according to claim 1, it is characterised in that: described bolt is provided with the upper surface of special shaped screw bolt cap, described special shaped screw bolt cap and described well lid.
3. inspection shaft according to claim 2, it is characterised in that: the upper surface of described well lid is provided with, in the edge of described tapped through hole, the groove that shape matches with described special shaped screw bolt cap, and described special shaped screw bolt cap is positioned at described groove.
4. inspection shaft according to claim 3, it is characterised in that: described support body includes bottom support bracket, and the upper end inwall of described bottom support bracket is provided with the first support platform that level extends internally.
5. inspection shaft according to claim 4, it is characterised in that: the lower surface of described well lid is erected on the described first upper surface supporting platform.
6. inspection shaft according to claim 5, it is characterised in that: described screwed hole is positioned at described first and supports on platform.
7. inspection shaft according to claim 4, it is characterised in that: described support body also includes promoting bearing, and described lifting bearing is connected with described bottom support bracket, and the lower surface of described lifting bearing is erected on the described first upper surface supporting platform.
8. inspection shaft according to claim 7, it is characterised in that: the inwall of described lifting bearing is provided with the second support platform that level extends internally.
9. inspection shaft according to claim 8, it is characterised in that: the lower surface of described well lid is erected on the described second upper surface supporting platform.
10. the inspection shaft according to claim 1-9 any one, it is characterised in that: described tapped through hole is multiple, and is uniformly distributed circumferentially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055253.5U CN205369307U (en) | 2015-12-16 | 2015-12-16 | Inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055253.5U CN205369307U (en) | 2015-12-16 | 2015-12-16 | Inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369307U true CN205369307U (en) | 2016-07-06 |
Family
ID=56259189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521055253.5U Expired - Fee Related CN205369307U (en) | 2015-12-16 | 2015-12-16 | Inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569085A (en) * | 2015-12-16 | 2016-05-11 | 北京路桥瑞通养护中心有限公司 | Inspection well |
-
2015
- 2015-12-16 CN CN201521055253.5U patent/CN205369307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569085A (en) * | 2015-12-16 | 2016-05-11 | 北京路桥瑞通养护中心有限公司 | Inspection well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Li Inventor after: Hu Shijin Inventor after: Niu Cunliang Inventor after: Chen Ying Inventor after: Ai Shubo Inventor after: Li Jianhua Inventor after: Di Jia Inventor after: Jin Xin Inventor before: Wei Li Inventor before: Hu Shijin Inventor before: Chen Ying Inventor before: Ai Shubo Inventor before: Li Jianhua |
|
| COR | Change of bibliographic data | ||
| CP03 | Change of name, title or address |
Address after: Fuqianjie Beijing 100097 Shunyi District No. 6 North Town Government Patentee after: Beijing Municipal Bridge Management Maintenance Group Co., Ltd. Patentee after: Company limited of BJRB RuiTong Maintenance Center Address before: 101300 Beijing City, Shunyi District North Industrial Zone Patentee before: Company limited of BJRB RuiTong Maintenance Center Patentee before: Beijing Municipal Bridge Management Maintenance Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20201216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |